Bosch – BNO055: Intelligent 9-Axis Absolute Orientation Sensor

The BNO055 is a System in Package (SiP) intelligent 9-axis “Absolute Orientation Sensor” integrating a triaxial 14-bit accelerometer, a triaxial 16-bit gyroscope with a range of ±2000° per second, a triaxial geomagnetic sensor and a 32-bit microcontroller running the Bosch BSX3.0 FusionLib software. At just 5.2 x 3.8 x 1.1mm³, it is significantly smaller than comparable discrete or system-on-board solutions. For optimum system integration, the BNO055 is equipped with digital bi-directional I2C and UART interfaces.


  • 2.4V to 3.6V VDD voltage range
  • Intelligent power management
  • ±125°/s to ±2000°/s programmable gyro range
  • Magnetic field range: ±1300μT (x-, y-axis), ±2500μT (z-axis)
  • ±2g/±4g/±8g/±16g acceleration ranges
  • Motion-triggered interrupt-signal
  • -40°C to +85°C operating temperature
  • 28-pin LGA package